How often should I clean aluminum window frames in the Philippines?

In Metro Manila and coastal cities, clean aluminum window frames every 2 to 3 months. In areas with heavy vehicle exhaust, construction activity, or salt air (Cebu, Batangas coast, Davao), monthly cleaning prevents oxidation buildup that accelerates frame degradation.

How do I lubricate sliding window and door rollers?

Use a silicone-based spray lubricant (never WD-40 or oil-based lubricants) applied to the rollers and track every 6 months. Oil-based lubricants attract dust and create a grinding paste that accelerates roller wear. Clean the track with a dry cloth before lubricating.

When should I replace the rubber weather seal on my windows?

Replace EPDM rubber weather seals when you see visible cracking, compression set (the rubber no longer springs back to shape), or when water begins entering around the frame during rain. In Philippine conditions, EPDM seals typically last 5 to 8 years depending on UV exposure.

Installation Guide / Maintenance

Glass & Aluminum Maintenance Guide — Keep Them Performing for Decades

Philippine heat, salt air, and typhoon cycles are hard on windows. This guide provides the exact maintenance schedule to prevent early failure and protect your investment.

Why Maintenance Matters

Aluminum and glass systems in the Philippines operate in an extreme environment: 80%+ humidity, salt-laden air, and 200 km/h typhoon winds. Without maintenance, even premium frames degrade.

Cleaning Frame & Tracks

Airborne particulates and salt spray settle into tracks, creating an abrasive paste. Vacuum dry debris first, then clean with mild detergent. Never use bleach or abrasives on aluminum.

Hardware Lubrication

Lubricate moving parts biannually with silicone spray. Never use WD-40 or oil, which dissolve bearing grease and attract dust. Adjust sliding panel heights if dragging occurs.

Seal Inspections

Annually inspect perimeter silicone for cracking or separation. Check EPDM rubber weather seals for compression set (hardening). In the Philippines, rubber seals last 5 to 8 years.

Pre-Typhoon Checks

Before storms, clear all weep holes to prevent track overflow. Ensure locks engage fully, compressing panels against seals. Close all awning and jalousie windows tightly.

Schedule

The Maintenance Checklist

Complete this schedule to prevent costly early failures.

Monthly (Coastal areas)

Rinse frames and tracks with fresh water to remove salt deposits. Remove visible debris from tracks. Check weep holes.

Quarterly (Inland)

Full frame and glass clean with mild detergent. Vacuum tracks. Check hardware function — ensure locks engage correctly.

Biannual Lubrication

Apply silicone spray to rollers, hinges, and locks. Adjust sliding panel height if dragging. Clear weep holes.

Annual Seal Check

Inspect perimeter silicone for cracking or mold. Check EPDM weather seals for compression set and replace if hardened.

Pre-Typhoon Prep

Confirm locks compress fully. Clear weep holes. Close all awning windows. Secure balcony objects.

When to Call Experts

Call a specialist for bowed frames, cracked glass, persistent leaks after resealing, or units that refuse to latch.

Frequently Asked Questions

Common maintenance questions from Philippine homeowners.

How often should I clean aluminum frames?

In Metro Manila, every 2-3 months. In coastal cities with salt air, rinse monthly with fresh water and do a quarterly detergent clean to prevent salt corrosion.

How do I lubricate rollers?

Use silicone spray—never WD-40 or oil. Clean the track first, then apply to the roller housing every 6 months. Oil attracts dust and creates a grinding paste.

When should I replace rubber seals?

When you see visible cracking, or if the rubber stays flat after opening the window (compression set). In the Philippines, EPDM seals last 5 to 8 years.

Can I use bleach for mold on frames?

No. Bleach damages anodized aluminum. Use diluted white vinegar (1:5). If mold is inside the silicone joint, it must be cut out and resealed.

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